Struct Output 

pub struct Output {
    pub wl_output: WlOutput,
    pub name: String,
    pub logical_x: i32,
    pub logical_y: i32,
    pub logical_w: i32,
    pub logical_h: i32,
    pub phys_width: i32,
    pub phys_height: i32,
    pub scale: i32,
    pub transform: Transform,
    pub have_xdg: bool,
}

A capturable output, with its placement in the global logical space.

Logical position/size come from xdg-output (zxdg_output_manager_v1) when the compositor exposes it — the only reliable source for multi-monitor positions and fractional-scale logical sizes. Physical pixel size, integer scale and transform come from wl_output; if xdg-output is absent we fall back to computing the logical size from those.

Fields

wl_output: WlOutput

The underlying wl_output protocol object.

name: String

The output’s connector name (e.g. DP-1).

logical_x: i32

Left edge in the global logical coordinate space.

logical_y: i32

Top edge in the global logical coordinate space.

logical_w: i32

Logical width from xdg-output (0 until received; see Output::logical_size).

logical_h: i32

Logical height from xdg-output (0 until received; see Output::logical_size).

phys_width: i32

Width of the current mode, in physical pixels (pre-transform).

phys_height: i32

Height of the current mode, in physical pixels (pre-transform).

scale: i32

Integer buffer scale (wl_output; may be coarser than the real scale).

transform: Transform

Output transform (rotation/flip); swaps logical width/height for 90/270.

have_xdg: bool

Whether xdg-output supplied authoritative logical geometry.

Implementations

impl Output

pub fn logical_size(&self) -> (i32, i32)

Logical size (points). Prefers xdg-output’s authoritative size (handles fractional scale); otherwise physical pixels divided by the integer scale, with width/height swapped for 90°/270° transforms.

impl Output

pub fn logical_rect(&self) -> Region

The output’s placement in the global logical space, as a Region.

Trait Implementations

impl Clone for Output

fn clone(&self) -> Output

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.